TY - JOUR T1 - Optical studies of resonant and non-resonant tunnelling in GaAs/Al xGa1-xAs quantum wells JO - Semiconductor Science and Technology PY - 1994/05/01 AU - Ispasoiu RG AU - Fox AM AU - Foxon CT AU - Cunningham JE AU - Jan WY ED - DO - DOI: 10.1088/0268-1242/9/5S/039 VL - 9 IS - 5 S SP - 545 EP - 548 Y2 - 2024/12/23 ER -